Key Documents

View All Documentation

S1195

ST638

Name: ST638
Brand: SIGMA

≥98% (HPLC), solid

Synonym(s):

α-Cyano-(3-ethoxy-4-hydroxy-5-phenylthiomethyl)cinnamide

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):

C₁₉H₁₈N₂O₃S

CAS Number:

107761-24-0

Molecular Weight:

354.42

NACRES:

NA.77

PubChem Substance ID:

329824465

UNSPSC Code:

12352200

MDL number:

MFCD00236446

Assay:

≥98% (HPLC)

Form:

solid

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

Quality Segment

100

assay

≥98% (HPLC)

form

solid

color

yellow

mp

134-135.5 °C

solubility

DMSO: 19 mg/mL

storage temp.

−20°C

SMILES string

CCOc1cc(cc(CSc2ccccc2)c1O)\C=C(/C#N)C(N)=O

InChI

1S/C19H18N2O3S/c1-2-24-17-10-13(8-14(11-20)19(21)23)9-15(18(17)22)12-25-16-6-4-3-5-7-16/h3-10,22H,2,12H2,1H3,(H2,21,23)/b14-8+

InChI key

YKLMGKWXBLSKPK-RIYZIHGNSA-N

Description

Biochem/physiol Actions

Protein tyrosine kinase inhibitor (IC₅₀ = 370 nM). Also inhibits HGF-induced MAP kinase activation in hepatocytes and inhibits phospholipase D activity in human neutrophils.

Packaging

Light sensitive and packaged under nitrogen.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library